The protagonist is transported to another world. Learning that he can return to his original world if he defeats the Demon King, he overcomes many challenges and defeats the Demon King's army. He passes through the magic circle that will transport him to his original world, but something seems strange...!?
Shoukan Yuusha, Maou Ni Naru ~ Maou Wa Yuusha Ni Taosa Rerutame Ni Maougun Wo Tsukurimasu Chapter 4
Shoukan Yuusha, Maou Ni Naru ~ Maou Wa Yuusha Ni Taosa Rerutame Ni Maougun Wo Tsukurimasu Chapter 5